Iowa DOT

Volume of Traffic on the Primary Road System

Route	2010	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2010				Motorcylces	Cars, vans and pickups	Total trucks and buses	Single unit trucks				Combination trucks				All vehicles	Trucks and buses
	Primary route section description							Single unit trucks				Combination trucks
	Primary route section description							Buses	2Axles	3Axles	4 or more axles	4 or less axles	5Axles	6 or more axles	Multiple trailers
380	6 Benton COUNTY
380	54TH ST TR & 55TH ST INTERCHANGE	Rural	2.451	21800	94	17330	4375	139	426	98	6	321	3252	36	96	53432	10723
380	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.377	1860	9	1707	144	10	29	7	0	8	86	1	3	701	54
380	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.315	2180	11	1978	191	15	46	11	1	10	104	1	3	687	60
380	NORTH-EAST NORTH-WEST RAMP	Rural	0.233	490	2	411	77	7	20	5	0	4	39	0	1	114	18
380	EAST-NORTH WEST-NORTH RAMP	Rural	0.343	510	2	434	74	7	20	5	0	4	37	0	1	175	25
380	IA 150 INTERCHANGE AT
380	NORTH LIMITS OF URBANA	Municipal	1.658	18800	79	14530	4191	128	391	90	6	310	3138	35	93	31170	6949
380	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.331	1880	8	1513	359	17	51	12	1	24	245	3	7	622	119
380	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.307	1960	8	1516	436	21	63	15	1	29	296	3	8	602	134
380	WEST-NORTH WEST-SOUTH RAMP	Rural	0.423	410	2	306	103	4	12	3	0	7	74	1	2	173	44
380	NORTH-WEST SOUTH-WEST RAMP	Rural	0.340	340	1	249	89	2	7	2	0	7	68	1	2	116	30
380	SOUTH LINE OF BUCHANAN COUNTY	Rural	5.050	15700	65	12047	3588	97	296	68	4	271	2739	31	82	79285	18119
	ROUTE SUMMARY - RURAL		9.532	14130												134683	29073
	ROUTE SUMMARY - MUNICIPAL		2.296	14109												32394	7202